Robert Pattinson
Mickey Barnes

Naomi Ackie
Nasha

Steven Yeun
Timo

Mark Ruffalo
Kenneth Marshall

Toni Collette
Ylfa

Anamaria Vartolomei
Kai Katz

Daniel Henshall
Preston

Patsy Ferran
Dorothy

Steve Park
Zeke

Tim Key
Pigeon Man

Holliday Grainger
Red Hair

Michael Monroe
Matthew

Cameron Britton
Arkady

Edward Davis
Alan Manikova

Ian Hanmore
Darius Blank

Lloyd Hutchinson
Underboss

Christian Patterson
Chainsaw Guy

Samuel Blenkin
Delinquent Borrower

Sabet Choudhury
News Reporter

Rose Shalloo
The Supporter

Bronwyn James
Receptionist

Milo James
Young Mickey

Jude Mack
Kai's New Girlfriend

Thomas Turgoose
Bazooka Soldier

Adam Colborne
Gate Agent

Tom Cawte
Prison Guard

Ellen Robertson
Jennifer Chilton

Sam Woodhams
Quartermaster

Kayla Meikle
Flitter Driver

Haydn Gwynne
Congresswoman

Theo Ogundipe
Police Detective

Jamila Wingett
Stage Manager

Spike White
Committee Chairperson

Angus Imrie
Agent Charlie

Afolabi Alli
First Marshall's Agent

Anna Mouglalis
Mama Creeper (voice)